Feasibility analysis of an innovative naval on-board power-train system with hydrogen- based PEMFC technologySimona Di Micco, Mariagiovanna Minutillo, Antonio Forcina, Viviana Cigolotti and Alessandra PernaE3S Web Conf., 312 (2021) 07009DOI: https://doi.org/10.1051/e3sconf/202131207009